Dental handpiece



FIG. 1 is a bottom plan view of a dental handpiece showing our newdesign;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a front end elevational view thereof, the rear being plain andunornamental.

The ornamental design for a dental handpiece, as shown and described.